Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 17, 2021, 09:40 AM

  • 22 0762_22 0761_11172021_015445.mp4

Date
11/17/2021
W/O
921558
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00821
PipeID
P17120
Time
1:40 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9542
Sewer Name
22 PUDDINGSTONE TRUNK, SECTS 1&2
City
SAN DIMAS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
23
Purpose
Routine Assessment
Project
RFIR_WO_921558_TV22185_NOV2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0761
Downstream MH
22 0762
Dir. of Survey
Upstream
Length Surveyed
336.9 ft.
Total Length
336.9 ft.
Structural Index
2
Structural Quick
3122
Structural Rating
7
O&M Index
2
O&M Quick
2L11
O&M Rating
135
Overall Index
2
Overall Quick
—
Overall Rating
142
Pipe schematic from manhole 22 0761 to 22 0762
MH: 22 0761MH: 22 0762upstream0 ft. AMH - Upstream Manhole, Survey Ends - 22 07620 ft. MGO - General Observation - COCKROACHES IN MANHOLE1.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish85.9 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"88.3 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: NO88.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"137.5 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"139.6 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"182.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"185.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"234.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"237 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"269.8 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: NO269.8 ft. FS - Fracture Spiral, from 01 to 05 o'clock, within 8 inches of joint: YES285.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"287.1 ft. RFJ - Roots Fine Joint, from 08 to 09 o'clock, within 8 inches of joint: YESR288.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"326.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"329.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"334.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start336.9 ft. AMH - Downstream Manhole, Survey Begins - 22 0761336.9 ft. MWM - Water Mark, 40 %of cross sectional area336.9 ft. MWL - Water Level, 20 %of cross sectional area

Observation photos (6)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Roots Fine Joint, from 08 to 09 o'clock, within 8 inches of joint: YESR

    49.8 ft. - Roots Fine Joint, from 08 to 09 o'clock, within 8 inches of joint: YESR

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: NO

    67.1 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: NO

  • Fracture Spiral, from 01 to 05 o'clock, within 8 inches of joint: YES

    67.1 ft. - Fracture Spiral, from 01 to 05 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 11 o'clock, within 8 inches of joint: NO

    248.6 ft. - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: NO

  • General Observation - COCKROACHES IN MANHOLE

    336.9 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P17120Work order 921558

Observations (23)

DistanceCodeObservation
67.1CL—
102.6TFC—
199.4TFC—
99.9TFC—
0AMH22 0761
48.4TFC—
49.8RFJ—
151.3TFC—
0MWM—
0MWL—
10.3TFC—
336.9AMH22 0762
197.3TFC—
248.6CL—
154.4TFC—
67.1FS—
7.8TFC—
51.5TFC—
336.9MGOCOCKROACHES IN MANHOLE
2DAGS—
251TFC—
248.2TFC—
335.1DAGS—

Properties (7)

additional_info
630069111621203
custom_field_three
CRACKS
custom_field_two
3
customer
1
datetime
2021-11-17T01:40:06-08:00
documentation
PRO PIPE
is_lateral_inspection
false